17547972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 44396352

約数和(自身を除く): 26848380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 571, 591, 788, 1142, 1182, 1713, 2284, 2364, 2561, 3426, 5122, 6852, 7423, 7683, 10244, 14846, 15366, 22269, 29692, 30732, 44538, 89076, 112487, 224974, 337461, 449948, 674922, 1349844, 1462331, 2924662, 4386993, 5849324, 8773986, 17547972]

約数ペア:

[(1, 17547972), (2, 8773986), (3, 5849324), (4, 4386993), (6, 2924662), (12, 1462331), (13, 1349844), (26, 674922), (39, 449948), (52, 337461), (78, 224974), (156, 112487), (197, 89076), (394, 44538), (571, 30732), (591, 29692), (788, 22269), (1142, 15366), (1182, 14846), (1713, 10244), (2284, 7683), (2364, 7423), (2561, 6852), (3426, 5122)]